A) Serology
B) Genology
C) Gerontology
D) Cosmology
Correct Answer: C
Solution :
Gerontology is the study of ageing and senescence. Serology is study of serum, interaction of antigen and antibodies in the blood. Genology is the study of development of individual/race/pedigree. Cosmology is the science of structure and evolution of universe.You need to login to perform this action.
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